Bighorn 12.73 cu. ft. Executive Safe, Model B5520ECS
  • Bighorn 12.73 cu. ft. Executive Safe, Model B5520ECS


    Since 1999, Rhino Metals, Inc. the maker of Bighorn®, Kodiak®, Rhino®, and Ironworks® Safes, has consistently provided homeowners and businesses with the highest quality safes and customer service available, earning the reputation of being the “biggest bang for your buck”.



    At 258 lbs and 12.73 cubic feet, this 30 minute fire rated safe gives you security, fire protection, and convenience, all at an unbeatable value.


    Certified and Reliable Security

    The Securam ECSL-601 electronic lock is simple to use and utilizes a proven UL certified swingbolt lock design. The single 9 volt battery (not included) is mounted within the keypad on the front of the safe and can be changed without having to open the door or unlock the safe. Your 6 digit PIN code is stored in EPROM memory within the safe door, shielded along with the internal lock by an armored plate, and will remain in memory for years even if the battery or keypad is destroyed or removed. With the locks brains and memory protected inside the safe, the lock and keypad cannot be hotwired. Also, after several incorrect PINS have been entered, the lock will go into a timed lockout mode disabling all inputs to the keypad and delaying further tampering.


    The lock is the foundation of any safe. The Bighorn is equipped with a high quality lock that has passed the Underwriter’s Laboratories (UL) certification and testing program. UL is the safe industry’s authority for security testing. UL certified locks must pass UL’s expert break-in testing and then production is monitored for continued compliance. A UL certified lock means better security and reliability for you and your family.


    Key Product Features

    The heavily built Bighorn B5520ECS is full of security features. The programable electronic lock has earned Underwriter’s Laboratory (UL) certifications for security. The 258 lb. safe body is 14GA steel. Six 1” diameter door bolts (3 active and 3 dead) supported by anti-pry supports, secure the 4.25” thick door with a 1.5” thick door front. A smoothly operating rack and pinion drive system provides 1.75” of door bolt extension, almost 40% more than the typical safe. The extra thick door, anti-pry supports, and long door bolt extension combine for superior pry protection. The lock is protected by a hardened armor plate along with an internal relocker for added protection, designed to deadbolt the entire system if the lock is attacked.


    External Hinges for better access and better fire protection

    The Bighorn B5520ECS safe is made with external hinges, allowing you to open the door a full 180° providing greater access to the inside of your safe than internal hinge designs which generally only open to about 90°. Additionally, the external hinges help improve fire resistance because there are no gaps in the lining of the door (a common heat transfer point with internal hinge systems). Deadbolts on the hinge side of the door lock behind the door frame to secure the door even in the event the hinges were somehow cut or removed in a break in attempt.


    Fire Protection

    This safe has a 30 minute at 1400° F fire rating. The body and door of the safe are lined with fire protective gypsum board and a heat activated door seal around the door frame, which swells when heated, sealing the gaps between the door and doorframe. Additional design features include the extra thick 4.25” door and external hinges.


    Each safe is finished with a plush fabric for protecting your valuables from getting banged up. Accessories can also be easily added to customize the safe for more specific needs. The safe is predrilled for bolting down and for an electric dehumidifier installation (not included). Anchoring hardware for mounting to concrete floors included.


    Product Specs

    Exterior Dimensions: 55” H x 20” W x 20” D (not including handle)

    Interior Dimensions: 53.19" H x 18.74" W x 15" D

    Weight: 258 lbs.

    Door Thickness: 4.25” thick formed door

    Exterior Space: 12.73 cubic feet

    Interior Space: 8.65 cubic feet

    Long Gun Slots: 18

    Fire Rating: 30 minutes at 1400°

    Handles: Space-saving drop handle, chrome

    Color: Durable, baked-on powder coated black finish with chrome accents

    Certifications: California Department of Justice approved



    CA DOJ Approved

    UL Listed Electronic Lock

    30 Minutes Fire Protection at 1400 Degrees

    Exterior Dimensions: 55” H x 20” W x 20” D



    Ref: 3127300


    IN STOCK: But only available in certain states within the US, if interested in purchasing this item please contact us first by email with your zip code for confirmation. If we are then able to deliver to your state we will add one to the stock for you to purchase. 

    • Shipping

      Arrives approximately 5 - 7 business days from time of order.



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    Ships within United States only

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